EP 3289897 A1 20180307 - ATOMIZER AND ELECTRONIC CIGARETTE HAVING SAME
Title (en)
ATOMIZER AND ELECTRONIC CIGARETTE HAVING SAME
Title (de)
ZERSTÄUBER UND ELEKTRONISCHE ZIGARETTE DAMIT
Title (fr)
DISPOSITIF D'ATOMISATION ET CIGARETTE ÉLECTRONIQUE LE COMPORTANT
Publication
Application
Priority
CN 201621168582 U 20161102
Abstract (en)
An atomizer (10) includes a mouthpiece assembly (12), a liquid supply assembly (14), a holder assembly (18), and an atomizing core (16). The liquid supply assembly includes a first liquid chamber (141), a second liquid chamber (142), an air pipe (143), a movable element (144), and an elastic element (145). A through hole (146) is provided between the first liquid chamber and the second liquid chamber. The movable element is movable along the air pipe between a first position and a second position. When the holder assembly is engaged with the liquid supply assembly, the elastic element is compressed, the movable element is in the first position, and the first liquid chamber is in communication with the second liquid chamber via the through hole. When the holder assembly is detached from the liquid supply assembly, the elastic element drives the movable element to move to the second position, and the through hole is sealed.
IPC 8 full level
A24F 40/42 (2020.01); A24F 40/485 (2020.01); A24F 47/00 (2006.01); A24F 40/10 (2020.01)
CPC (source: EP US)
A24F 40/40 (2020.01 - US); A24F 40/42 (2020.01 - EP US); A24F 40/485 (2020.01 - EP US); A24F 40/10 (2020.01 - EP US)
Citation (search report)
- [XYI] EP 3025602 A2 20160601 - SHENZHEN FIRST UNION TECH CO [CN]
- [YA] CN 205337614 U 20160629 - SHENZHEN FIRST UNION TECH CO
- [YA] EP 3040095 A1 20160706 - SHENZHEN FIRST UNION TECH CO [CN]
- [A] CN 205196999 U 20160504 - SHENZHEN FIRST UNION TECH CO
- [A] US 2014360514 A1 20141211 - ZHU XIAOCHUN [CN]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3289897 A1 20180307; CN 206443209 U 20170829; DE 202017006945 U1 20181211; US 10537138 B2 20200121; US 2018116290 A1 20180503
DOCDB simple family (application)
EP 17199757 A 20171102; CN 201720016821 U 20170107; DE 202017006945 U 20171102; US 201715801513 A 20171102